CC:, Headache,HX: ,This 16 y/o RHF was in good health, until 11:00PM, the evening of 11/27/87, when she suddenly awoke from sleep with severe headache. 
CC : , Headache , HX : , This 16 y / o RHF was in good health , until 11:00PM , the evening of 11/27/87 , when she suddenly awoke from sleep with severe headache .