Medical specialists report that patients with back muscle injuries who receive a combination of drugs and physical therapy do only as well as those who receive physical therapy alone. ███ ███ ███████████ █████ ████ █████ ███ █ █████████ ████ ██ ███ █████████ ██ ███ ████████ ███ ███████ ████ ███ ████ ██████ █████████
Patients treated with only physical therapy recover as well as patients treated with both physical therapy and drugs, yet specialists claim that drugs are still absolutely necessary for the patients who receive them.
The correct answer will be a hypothesis that explains why drugs are a necessary component of treatment for some patients. The result will likely include some difference between patients. Some patients might be fine with physical therapy alone, but some might need the combination to get the same benefit from treatment.
Which one of the following, ██ █████ ████ █████ ██ █████████ ███ ███████ ████████████ ███ ███████
Medical specialists treat ███ ████████ ███ ████ ███████ ████ ██████ ████████ ████ ██████ ████████ ███████ █████ ██ █ ███████████ ██ █████ ███ ████████ ████████
Medical specialists who █████████ █████ ██████████ ████ ████████ █████████ █████ ███ █████ ████ █████ ███ ████████ ███████ ███ ███ █████ ████████ ███████ ██████
Some back muscle ████████ ████ ████ ██████████ ██████ ██ █ ███████████ ██ █████ ███ ████████ ████████
Some back muscle ████████ ████ ████ ████ ██████████ ██ ████████ ████████ ██ ████████ ████████ ████ ██ ████ ████████ ████ ████ ████████████ ███████ ████ ██████
Patients with injuries ██ █████ ███████ ████ ████ ███████████ ████ ███████ ████ ████ █████ ███ ████████ ███████ ████ ████ ███████ ████ ████████ ███████ ██████