Add drop down list / combo box into Excel cell
The simplest way to achieve that is to: The drop-down list is ready. For combo-box you should use VBA, I believe. But you may also …
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Οι «αόρατοι» φοιτητές, το πανεπιστήμιο και η ευθύνη της Πολιτείας
H συζήτηση για τη διαγραφή των λεγόμενων «αιώνιων» φοιτητών δεν είναι πλέον θεωρητική. Από τις 31 Δεκεμβρίου 2025, περισσότερες από 200.000 διαγραφές θα εφαρμοστούν στα ελληνικά δημόσια πανεπιστήμια. …
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Palma procedure. Old? Yes. Obsolete? No.
The Palma procedure, a femoral–femoral venous crossover bypass using the great saphenous vein, is often considered a relic of the pre-endovascular era. With the widespread …
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Exposure of the celiac artery
The celiac trunk (celiac axis) is a short arterial trunk (~2 cm) arising from the anterior surface of the abdominal aorta, just below the aortic …
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Θρόμβωση: Σιωπηλή απειλή που μπορεί να προληφθεί
Δεκάδες χιλιάδες περιστατικά θρόμβωσης καταγράφονται κάθε χρόνο στην Ελλάδα, ενώ πολλά μένουν αδιάγνωστα
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Various urological issues
Question: Where can the ureter be found within the abdominal cavity? Answer: Locate the common iliac artery bifurcation. The ureter is usually on top (above) …
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Left aorto-renal bypass graft on a suprarenal / thoracoabdominal AA repair
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Eight Years Later: A Durable Bypass in Action
A CT angiogram showing the long-term result of a lower limb bypass graft in a now 71-year-old male patient. The image depicts a well-functioning above-knee …
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Tips for Managing Bleeding During Aortic Anastomosis
Effective bleeding control during aortic anastomosis is crucial. Key techniques include tightening loose sutures with figure-of-eight reinforcement, using tent-like sutures to compress bleeding points, and employing pledgets—either with the sandwich technique (two pledgets) or the top-cover method (single pledget)—to seal persistent leaks. These methods enhance precision and ensure patient safety.
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The Role of Suction in Surgery: More Than Meets the Eye
Suction is an indispensable tool in surgery, crucial for ensuring a clear field and facilitating the surgeon’s work. It’s not just about removing blood; it can also act as a small retractor to create space around the target area. Mastering suction use is essential for seamless surgical procedures!
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