Если бы диагноз был сразу установле

Если бы диагноз был сразу установлен, больного немедленно отправили бы в больницу

Results (English) 1:

If the diagnosis was immediately set, the patient is immediately sent to the hospital would

Results (English) 2:

If the diagnosis was immediately established, the patient was immediately sent to the hospital

Results (English) 3:

if the diagnosis was first established, the patient was sent to the hospital immediately.