Okay, I need to create a professional and useful wiki-style document about "스테로이드 크림" (steroid creams) under the categories of Health → Medicine → Drug Therapy. Let me start by understanding the requirements.

First, the structure: H1 for the title, an overview section, several sections with H2 and H3 headings, and maybe a references or related documents section. The content needs to be accurate, objective, detailed enough, easy to read, and use technical terms with explanations. Also, markdown formatting with proper headings, lists, tables, code blocks if needed, and at least 800 characters.

Starting with the title: "스테로이드 크림" as H1. Then an introduction that explains what steroid creams are, their purpose, common uses, etc.

Next sections could be about types of steroids (corticosteroids), mechanisms of action, indications (like eczema, psoriasis), contraindications, side effects, proper usage, and maybe a comparison table between different strengths or classes.

I need to make sure each section is detailed but not too technical. For example, in the mechanism of action, explain how they reduce inflammation by suppressing immune response. In indications, list common skin conditions treated with steroid creams. Contraindications would include things like fungal infections where steroids might worsen it. Side effects could be local (thinning skin) or systemic if used excessively.

Also, need to mention proper application techniques, duration of use, and the importance of following a doctor's advice. Maybe add a section on how to choose the right strength based on the condition.

Check for any technical terms that need explanation, like "corticosteroids" – maybe define them briefly. Use bullet points or tables where appropriate, like a table comparing different steroid creams by potency.

Make sure the language is clear and concise, avoiding jargon unless necessary. Also, ensure that all information is accurate and up-to-date. Maybe include references to authoritative sources like medical guidelines or reputable health organizations.

Wait, the user mentioned "필요시 참고 자료나 관련 문서 섹션" so I should add a references section at the end with links or citations. But since it's a wiki-style document, maybe just list some related topics or further reading.

Check the length: 800 characters is about 150-200 words. The example response provided earlier was longer, so I need to make sure each section has enough content. Maybe expand each subsection with more details, examples, and explanations.

Also, use H3 for sub-sections under H2. For instance, under "기전", have H3 headings like "면역 반응 억제" or "염증 감소".

Avoid markdown in the thinking process but ensure that when writing the actual document, proper formatting is used. Make sure to include code blocks if there are any technical details, though for a medical topic, maybe not necessary unless discussing drug names or formulas.

Double-check that all information is accurate. For example, common steroid creams like hydrocortisone, betamethasone, etc., their potencies, and when they're used. Also, mention the importance of not using them long-term without a doctor's supervision due to side effects.

Alright, structuring the document step by step now.