Dear hello, the assistant doctor's prescription signature is behind the slash, the medical practitioner is in front, and the assistant doctor is behind the slash. Because practicing doctors are taller than assistant doctors. Registered medical practitioners have obtained the corresponding prescription right at the practice place. A prescription issued by an assistant physician shall be valid only after it is signed by a practicing physician or stamped with a special seal; However, assistant doctors who independently engage in general practice activities in township medical institutions can obtain corresponding prescription rights in registered practice places. The above is my answer, I hope I can help you and wish you a happy life.