Top-Ranked Fine-Grained Categories of cabg: =>see poetic categories

• cardiovascular:surgery,
• major:surgery,
• elective:surgery,
• cardiac:procedure,
• surgical:procedure,
• cardiac:event,
• vascular:surgery,
• cardiac:surgery,
• specialized:procedure,
• untoward:event,
• corrective:surgery,
• complex:procedure,
• intensive:procedure,
• major:procedure,
• cardiac:operation,
• common:procedure,
• cardiovascular:procedure,
• elective:procedure,