Doctors do not allow patients to eat chili. ☊ 
Bác sĩ không cho phép bệnh nhân ăn ớt. ☊ Medical like: Patients → →
Some hospital patients experience high levels of anxiety. ☊ anxiety ☊
There's a shortage of hospital beds (= not enough room for patients to be admitted). ☊ bed ☊
cancer patients ☊ cancer ☊
collect sth from sb/sth: Samples were collected from over 200 patients. ☊ collect ☊
a doctor with experience in dealing with patients suffering from stress ☊ experience ☊
patients suffering from heart/kidney, etc. failure ☊ failure ☊
All the patients were interviewed according to a standard formula. ☊ formula ☊
She's very good at handling her patients. ☊ handle ☊
patients with iron deficiency (= not enough iron in their blood) ☊ iron ☊
Patients' medical notes have gone missing. ☊ note ☊
noticeable in sb/sth: This effect is particularly noticeable in younger patients. ☊ noticeable ☊
The patients were observed over a period of several months. ☊ observe ☊
patients suffering from acute back pain ☊ pain ☊
cancer patients ☊ patient ☊
He's one of Dr Shaw's patients. ☊ patient ☊
The remaining twenty patients were transferred to another hospital. ☊ remaining ☊
Patients should be made aware of the risks involved with this treatment. ☊ risk ☊
separate sb/sth from/and sb/sth: Those suffering from infectious diseases were separated from the other patients. ☊ separate ☊
All our patients have broadly similar problems. ☊ similar ☊
The dentist can't take any new patients. ☊ take ☊
Which of the patients have recovered? ☊ which ☊