Definition: Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.
Input: Abstract: Rehabilitation of the patient with arthritis is a multifaceted process that should always involve patient, family, and a wide variety of healthcare professionals and community organizations. The optimal goal is to improve the patient's functional performance. Success depends on correct identification of functionally limiting problems.

Arthritis rehabilitation. A multifaceted process.