Pulmonary embolectomy by flying squad.
D000328:Adult; D003276:Contraceptives, Oral / Q000009:adverse effects; D005112:Extracorporeal Circulation; D005260:Female; D006769:Hospitals, General; D006801:Humans; D008875:Middle Aged; D008952:Mobile Health Units; D011183:Postoperative Complications / Q000601:surgery; D011655:Pulmonary Embolism / Q000139:chemically induced / Q000601:surgery*
D003276:Contraceptives, Oral