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患者男性,13岁,发绀13年,心悸、气紧半天于1983年6月6日入院。患者出生后每于大哭时口唇指甲发绀,安静时无发绀。6岁时每于稍活动后便出现发绀,近6
Male patient, 13 years old, cyanosis for 13 years, palpitations, gas tight half a day in June 6, 1983 admitted. Every time after the birth of a patient crying fingernail cyanosis, no cyanosis when quiet. At age 6, cyanosis occurs nearly every 6 months after a little activity