Second-trimester fetoscopy and fetal blood sampling: current limitations and problems.
D000328:Adult; D000818:Animals; D001707:Biopsy, Needle / Q000009:adverse effects / Q000295:instrumentation; D001800:Blood Specimen Collection / Q000009:adverse effects / Q000379:methods*; D005069:Evaluation Studies as Topic; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D020669:Fetoscopes; D005332:Fetoscopy / Q000009:adverse effects; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D009339:Needles; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D049188:Prenatal Injuries; D012756:Sheep; D013530:Surgical Wound Infection