Into the hospital at Pisco (Peru) came a tired, ragged Indian woman from the foothills of the Andes. She led by the hand a shy little girl, scarcely three feet tall, with chestnut braids and an enormously bulging abdomen. Pointing to the frightened child, the Indian woman begged Surgeon Geraldo Lozada to exorcise the evil spirits which had taken possision of her. Certain that little Lina Medina had an abnormal  tumor, Dr. Lozada examined her, received the surprise of his life when h