Cornell DoctorTo Go OverseasOne of the 500 women physicians who havo volunteered for over-seas service is Dr. Marion Colton Loizeaux '31, who secured her M,D, at the Cornell Medical School.Two American women are already serving with the British Emergency Medical Service and several others will join them shortly. First to sail was Dr. Barbara Stimson, specialist in fractures, of the College of Physicians and Surgeons in New York City, and Dr. Achsa M, Bean,resident physician at VassarCollege.