And I think that your friend has had an attack that is manifested with hemorrhage. Hepatitis C has also aggravated hemorrhage. Both these disease(Hepatitis C and Leukemia) have caused your friend's death. What you have read is not possible because hemorrhage from mouth is not caused by a natural death(natural causes).
Dimensions of a Standard Door. In the U.S., the standard door size is 36 inches by 80 inches or 0.91 meter by 2.03 meters. In some areas, the usual door size is 1.2 meters by 2.1 meters, which is widely used in comfort rooms, bedrooms as well as in main entries. The width of doors is 0.8 meters or more, depending on the purpose. A door is made up of a number of important components.
Determine the size of a single door or pair of double doors that suits your purposes. Standard door widths range from 24 inches to 32 inches. Double the width of the desired door, or pair of doors, to determine the wall space that's needed to install the pocket door frame. For example, 48 inches is needed to install the frame for a 24-inch door. For double doors, double the width of one door and multiply the result by two.