TY - GEN AU - Souverein,P C AU - Egberts,A C AU - Sturkenboom,M C AU - Meuleman,E J AU - Leufkens,H G AU - Urquhart,J TI - The Dutch cohort of sildenafil users: baseline characteristics SN - 1464-4096 PY - 2001///0614 KW - Adult KW - Age Factors KW - Aged KW - Aged, 80 and over KW - Anticoagulants KW - therapeutic use KW - Antidepressive Agents KW - Cardiovascular Agents KW - Chi-Square Distribution KW - Cohort Studies KW - Data Collection KW - Drug Prescriptions KW - statistics & numerical data KW - Drug Therapy, Combination KW - Erectile Dysfunction KW - drug therapy KW - Gastrointestinal Agents KW - Humans KW - Male KW - Middle Aged KW - Netherlands KW - epidemiology KW - Phosphodiesterase Inhibitors KW - Piperazines KW - Purines KW - Sildenafil Citrate KW - Sulfones N1 - Publication Type: Journal Article UR - https://doi.org/10.1046/j.1464-410x.2001.02174.x ER -