Confessions: why we nearly lost Miss Mitchell.
D004967:Estrogens / Q000627:therapeutic use*; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D007044:Hysterectomy; D008875:Middle Aged; D008943:Mitral Valve; D011183:Postoperative Complications / Q000188:drug therapy / Q000451:nursing*; D013375:Substance Withdrawal Syndrome / Q000628:therapy*
D004967:Estrogens