| Effect of urate‐lowering therapy on the velocity of size reduction of tophi in chronic gout F Perez‐Ruiz, M Calabozo, JI Pijoan, AM Herrero‐Beites, A Ruibal Arthritis Care & Research 47 (4), 356-360, 2002 | 575 | 2002 |
| Effect of antimalarials on thrombosis and survival in patients with systemic lupus erythematosus G Ruiz-Irastorza, MV Egurbide, JI Pijoan, M Garmendia, I Villar, ... Lupus 15 (9), 577-583, 2006 | 451 | 2006 |
| Tumor necrosis factor alpha drugs in rheumatoid arthritis: systematic review and metaanalysis of efficacy and safety A Alonso-Ruiz, JI Pijoan, E Ansuategui, A Urkaregi, M Calabozo, ... BMC musculoskeletal disorders 9, 1-27, 2008 | 352 | 2008 |
| Predisposing factors to bacterial colonization in chronic obstructive pulmonary disease R Zalacain, V Sobradillo, J Amilibia, J Barron, V Achotegui, JI Pijoan, ... European Respiratory Journal 13 (2), 343-348, 1999 | 332 | 1999 |
| Tophaceous gout and high level of hyperuricaemia are both associated with increased risk of mortality in patients with gout F Perez-Ruiz, L Martínez-Indart, L Carmona, AM Herrero-Beites, JI Pijoan, ... Annals of the rheumatic diseases 73 (1), 177-182, 2014 | 239 | 2014 |
| Mental health impact of the first wave of COVID-19 pandemic on Spanish healthcare workers: A large cross-sectional survey J Alonso, G Vilagut, P Mortier, M Ferrer, I Alayo, A Aragón-Peña, ... Revista de psiquiatria y salud mental 14 (2), 90-105, 2021 | 209 | 2021 |
| Epidemiology of endometriosis in infertile women R Matorras, F Rodíquez, JI Pijoan, O Ramón, GG de Terán, ... Fertility and sterility 63 (1), 34-38, 1995 | 168 | 1995 |
| Recurrence of endometriosis in women with bilateral adnexectomy (with or without total hysterectomy) who received hormone replacement therapy R Matorras, MA Elorriaga, JI Pijoan, O Ramón, FJ Rodrı́guez-Escudero Fertility and sterility 77 (2), 303-308, 2002 | 159 | 2002 |
| Benefits of long-term pulmonary rehabilitation maintenance program in patients with severe chronic obstructive pulmonary disease. Three-year follow-up MR Güell, P Cejudo, F Ortega, MC Puy, G Rodríguez-Trigo, JI Pijoan, ... American Journal of Respiratory and Critical Care Medicine 195 (5), 622-629, 2017 | 126 | 2017 |
| Antimalarials may influence the risk of malignancy in systemic lupus erythematosus G Ruiz-Irastorza, A Ugarte, MV Egurbide, M Garmendia, JI Pijoan, ... Annals of the rheumatic diseases 66 (6), 815-817, 2007 | 125 | 2007 |
| Improvement of renal function in patients with chronic gout after proper control of hyperuricemia and gouty bouts F Perez-Ruiz, M Calabozo, AM Herrero-Beites, G García-Erauskin, ... Nephron 86 (3), 287-291, 2000 | 116 | 2000 |
| Efficacy of amoxicillin treatment in preventing postoperative complications in patients undergoing third molar surgery: a prospective, randomized, double-blind controlled study JL López-Cedrún, JI Pijoan, S Fernández, J Santamaria, G Hernandez Journal of Oral and Maxillofacial Surgery 69 (6), e5-e14, 2011 | 107 | 2011 |
| Are there any clinical signs and symptoms that are related to endometriosis in infertile women? R Matorras, F Rodríguez, JI Pijoan, E Soto, C Pérez, O Ramón, ... American journal of obstetrics and gynecology 174 (2), 620-623, 1996 | 104 | 1996 |
| Anti‐vascular endothelial growth factor for proliferative diabetic retinopathy MJ Martinez-Zapata, I Salvador, AJ Martí-Carvajal, JI Pijoan, JA Cordero, ... Cochrane Database of Systematic Reviews, 2023 | 101 | 2023 |
| Thirty‐day suicidal thoughts and behaviors among hospital workers during the first wave of the Spain COVID‐19 outbreak P Mortier, G Vilagut, M Ferrer, C Serra, JD Molina, N López‐Fresneña, ... Depression and anxiety 38 (5), 528-544, 2021 | 98 | 2021 |
| One versus two inseminations per cycle in intrauterine insemination with sperm from patients' husbands: a systematic review of the literature C Osuna, R Matorras, JI Pijoan, FJ Rodríguez-Escudero Fertility and Sterility 82 (1), 17-24, 2004 | 98 | 2004 |
| Donors older than 70 years in liver transplantation M Gastaca, A Valdivieso, J Pijoan, G Errazti, M Hernandez, J Gonzalez, ... Transplantation proceedings 37 (9), 3851-3854, 2005 | 93 | 2005 |
| Second week methyl-prednisolone pulses improve prognosis in patients with severe coronavirus disease 2019 pneumonia: an observational comparative study using routine care data G Ruiz-Irastorza, JI Pijoan, E Bereciartua, S Dunder, J Dominguez, ... PloS one 15 (9), e0239401, 2020 | 84 | 2020 |
| Ovarian stimulation in intrauterine insemination with donor sperm: a randomized study comparing clomiphene citrate in fixed protocol versus highly purified urinary FSH R Matorras, T Diaz, B Corcostegui, O Ramón, JI Pijoan, ... Human reproduction 17 (8), 2107-2111, 2002 | 84 | 2002 |
| A prospective study of the factors associated with the success rate of external cephalic version for breech presentation at term J Burgos, JC Melchor, JI Pijoán, P Cobos, L Fernández-Llebrez, ... International Journal of Gynecology & Obstetrics 112 (1), 48-51, 2011 | 77 | 2011 |
