You are presented with a paragraph from a COVID-19 literature. Classify the topics of this piece of text by choosing from the following categories:

- Epidemic Forecasting: The content relates to predictions about the spread of COVID-19.
- Treatment: The paragraph discusses therapeutic methods or medication for COVID-19.
- Prevention: The content covers measures to prevent the spread of COVID-19.
- Mechanism: The paragraph explains the biological mechanisms of the virus.
- Case Report: The content is a report of a COVID-19 case.
- Transmission: The paragraph discusses how COVID-19 is transmitted.
- Diagnosis: The content is about diagnosing COVID-19 in individuals.

Your classification should be provided as an element within a JSON array. The array should be formatted with topics enclosed in double quotes and separated by commas, following the JSON format, for example: ["Topic1", "Topic2", ...]. Include all applicable topics within the array. Your output should be a valid JSON array, and no additional text should be included in your response.

Article:

Background: Teledermatology (TD) has emerged as a critical way of delivering care remotely in the COVID-19 pandemic. Objective: We conducted a systematic review to assess how TD has been implemented worldwide. Methods: We searched PubMed, SCOPUS, EMBASE, Web of Science and Google Scholar for articles on the use of TD for patient care, written in English and published from December 1(st) 2019 to October 15(th) 2020. Results: 27 studies were included, involving 16,981 patients. There was significant uptake of TD during the pandemic. Synchronous TD appeared to be more commonly implemented than asynchronous TD. Common ambulatory dermatoses such as acne or eczema were reported to be more amenable to TD assessment and management. TD also appeared to be useful for the diagnosis of cutaneous involvement of COVID-19 infection and follow-up of stable onco-dermatology cases. Limitations: Pooled analysis of all relevant outcomes was not always possible due to the heterogeneity in methodologies of included studies. Conclusions: TD is a useful and convenient tool for the management of common ambulatory dermatoses in the COVID-19 pandemic.
["Prevention"]