00443nam a22001097a 4500020002400000082001300024100002500037245004100062260005400103300003800157650013800195  a9780702030765 (pbk)  a618bESS  aIan Symonds (editor)  aEssential obstetrics and gynecology   aPhiladelphiabLippincott Williams & Wilkinsc2013  ax, 437 p.b: ill. (col)c; 25 cm.  aObstetrics aGynecology aGynecology vUrinary tract infection vEctopic pregnancy vEssential hypertension vVenereal diseases vPRH