Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.

Ex Input:
Abstract: Pain thresholds to a pinch stimulus were measured at eight sites on the dorsum of both feet from 17 diabetic patients. Sixteen feet had neuropathic ulcers and seven had Charcot arthropathy. Vibration perception thresholds, radial nerve action potentials, muscle action potentials of flexor digitorum brevis, autonomic cardiovascular reflexes and reflex sweat output were also measured. Pinch pain threshold was abnormal in 15 diabetic feet, 11 having one or more insensitive sites. There was a greater variability in threshold between sites tested in diabetic than control subjects.

Ex Output:
A study of pain threshold in diabetics with neuropathic foot lesions.

Ex Input:
Abstract: California dietitians require skills in working with the large ethnic populations in that state. Cultural foods education needs must be identified and evaluated so that they can be appropriately addressed in the nutrition and dietetics curriculums. Dietitians employed in California hospitals were surveyed to assess their cultural foods knowledge and determine cultural foods education needs. Demographic and opinion data were requested, and knowledge of the food habits of the six largest ethnic groups in the state was tested. California colleges and universities offering ADA Plan IV programs were sent questionnaires regarding the goals, content, and methodology of and the enrollment in cultural foods courses. Results of the dietitian survey (no. = 184; response rate 51%) showed a positive association (p less than .05) between the total score on the cultural foods knowledge test (average score = 62% correct) and completion of a college cultural foods course. Results of the Plan IV program survey (no. = 16; response rate 93%) indicate that 86% of the colleges and universities offer at least one cultural foods course. In 53% of those colleges and universities, Plan IV students are required to take such a course. Course content corresponds well to needs identified in the answers to the dietitian questionnaire. More emphasis on "ethnic food habits" and "disease and food habits" is recommended in the nutrition and dietetics curriculums.

Ex Output:
Cultural foods education: an exploratory study of dietitians and Plan IV programs in California.

Ex Input:
Abstract: Pathologic studies were performed on two specimens of eyelid that had been treated with permanent eyeliner (tattooing with ferrous oxide), one specimen excised four days after injection of the pigment, and the other obtained 12 months later. Each patient had undergone an ectropion repair of the lower eyelid that provided the specimen. The specimen studied four days after injection revealed by light microscopy scattered pigment granules within the epidermis and fine granules and small aggregates dispersed within the dermis. No acute or chronic inflammatory cells were observed in relationship to the deposits. The specimen obtained 12 months after eyeliner injection was studied by both light and electron microscopy. No pigment particles were observed within the epidermis, but rather there were coarse clumps of granular material in the dermis. Apart from scattered mast cells, which occasionally contained fine granules, and apart from the macrophages which appeared to have ingested the pigment granules, no other acute and chronic inflammatory cells were found. Electron microscopy demonstrated that while most of the granular material had been phagocytosed by macrophages, occasional granules were found in small dispersions within the cytoplasm of mast cells and fibroblasts of the dermis. Minimal migration of pigment within macrophages occurred to locations around lymphatic channels and within the superficial orbicularis muscle connective tissue.

Ex Output:
Light and electron microscopic findings with permanent eyeliner.