TY - JOUR T1 - NEw drug for erectile dysfunction boon for many, "viagravation" for some Y1 - 1998/09/09 N1 - 10.1001/jama.280.10.867 JO - JAMA SP - 867 EP - 869 VL - 280 IS - 10 N2 - SN - 0098-7484 M3 - doi: 10.1001/jama.280.10.867 UR - http://dx.doi.org/10.1001/jama.280.10.867 ER -