Cardiac - other changes
Lungs, Thorax, or Respiration - cyanosis
Lungs, Thorax, or Respiration - other changes
REFERENCE :
JEMAAJ Journal of the Egyptian Medical Association. (Egyptian Medical
Assoc., 42, Sharia Kasr-El- Aini, Cairo, Egypt) V.11- 1928-
Volume(issue)/page/year: 62,191,1979